baber/WOPTO huggingface dataset:
Patent JP-S559812-A (JP)
Title: Manufacturing method of rotary screen sleeve for printing use
Inventor: MIYAGAWA TAKEO
IPC: B41C1/18
Filed: 1978-07-05
Abstract: PURPOSE: To improve adhesion between layers, by rolling a laminated body when the above-described sleeve manufactured by laminating a separate, metal, image- forming layer on the surface of a cylindrical conducting screen.  
     CONSTITUTION: Cylindrical conducting screen a (metal net) is inserted as a supporter into image-forming cylinder b, made of thin metal (for example, Ni) and of a slightly larger diameter. A resultant laminated body may be (A) passed through 1', 2' and 3', or (B) passed through a group of rolls, one of which is changed into doctor 4, or (C) covered with a heat-contracting film and subjected to heat treatment. Or, external force is given it by a combination of these. In this way, the close adhesion between supporting layer a and image-forming layer b is improved, and the quality of printing is enhanced. When three rolls are used, roll 1 may be used as an electrode by plating it, and in the course of processing, image- forming layer b may be formed on supporter a. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06293917-A (JP)
Title: Production of low alloy steel plate for line pipe excellent in co2 corrosion resistance and toughness at low temperature under cl-containing environment
Inventor: ISHIKAWA HAJIME
IPC: C21D8/02
Filed: 1993-04-07
Abstract: PURPOSE:To improve CO2 corrosion resistancer to improve, in particular, toughness in a weld zone as well as in a base material, and to increase the characteristics required of a steel pipe material for line pipe by subjecting a (low C)-(high P)-Nb-Ti steel to heating, rolling, and cooling under respectively prescribed conditions. CONSTITUTION:A steel, having a composition consisting weight, 0.01-0.1% C, 0.05-0.5% Si, 0.7-1.5% Mn, 0.015-0.04% P, <=0.005% S, 0.02-0.06% Nb, 0.005-0.03% Ti, <=0.05% Al, 0.001-0.005 N, and the balance Fe, is melted. This steel is heated to 1100-1250 deg.C and rolled at >=40% cumulative rolling reduction at <=950 deg.C and at 700-850 deg.C rolling finishing temp. Then, air cooling or accelerated cooling is performed.
Patent JP-S536818-A (JP)
Title: Power system for small electronic equipment
Inventor: SAGARA IWAO
IPC: F03G1/00
Filed: 1976-07-09
Abstract: PURPOSE: To eliminate a problem of the battery replacement and to improve a mobility of the small portable equipment, by applying a restoring force of spring to the power supply unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07273260-A (JP)
Title: Method for manufacturing diode
Inventor: MATSUO HIROBUMI
IPC: H01L23/48
Filed: 1994-03-29
Abstract: PURPOSE:To supply a diode with a large amount of intermittent conduction resistance by plating the entire surface of a lead wire ahead of the soldering and preventing Cu from being scattered from a lead wire cutting part. CONSTITUTION:First, a lead wire 1 made of Cu is manufactured by the conventional method. The lead wire 1 was already cut. Especially, the entire surface of the lead wire 1 is plated before soldering. It is easier to plate the entire surface rather than only a part 4 to be soldered. A metal 2 used for plating includes Ag, Ni, Au, and Sn but it is recommended to use Ni. Then, a diamond chip 3 is held by the lead wire 1 whose entire surface is plated for soldering, thus preventing Cu from being dissipated into solder and supplying a diode with a large amount of intermittent conduction resistance.
Patent JP-H08279861-A (JP)
Title: Multimedia communication equipment
Inventor: FUJII TOSHIYUKI
IPC: H04N7/14
Filed: 1995-04-06
Abstract: PURPOSE: To allow each terminal equipment to control a video input source and an audio input source by allowing a terminal control section to generate a control signal of a voice input source of an opposite terminal equipment. CONSTITUTION: A terminal control section 3 uses a multiplexer/demultiplexer 5 to revise channel allocation attended with setup of a data channel to set the data channel, and control information of a video input source and an audio input source of its own terminal equipment stored in a video source table 18 and an audio source table 19 being components of a control information storage section 23 is transferred to an opposite terminal equipment via a data interface 14 and a line interface 1. Furthermore, the storage content of the video source table 18 and the audio source table 19 of the opposite terminal equipment received from the opposite terminal equipment via the line interface 1 and the data interface 14 is stored in the video source table 18 and the audio source table 19 by the terminal control section 3.  The control information of the video and audio input sources is exchanged.
Patent JP-H03279823-A (JP)
Title: Plasma light emission spectroscopic device
Inventor: TAKAHARA TOSHIO
IPC: G01J3/443
Filed: 1990-03-29
Abstract: PURPOSE:To allow the simultaneous measurement of the multiple elements in a sample and the measurement with a high sensitivity by providing plural sets each consisting of a slit, pinion, 1st, 2nd fiber holders, fibers and photomultipliers. CONSTITUTION:A slit guide 3 has the shape complying the focal length of a grating 1 in an arbitrary wavelength region. The light spectrally divided by the grating 1 forms the image of the respective wavelengths on the guide 3. Namely, the measuring light passing an incident slit 4a1 is dispersed by the 1st fiber holder 4e1 and is then imaged on an exit slight. The slit 4a1 can be moved back and forth at an arbitrary wavelength width along the guide 3 by a motor 4c1 and the rack pinion with a high resolving power and, therefore, the arbitrary wavelength light can be detected without rotating the grating 1. This light is measured by the photomultiplier 7a1. Light rays of many (n pieces) of wavelengths are detected by the photomultipliers 7a1 to 7an by using plural pieces of the similar sets, by which the simultaneous analyses of the many elements in the sample are executed.
Patent JP-H06293047-A (JP)
Title: Mold
Inventor: YASUDA YOICHI
IPC: B29C45/70
Filed: 1993-04-08
Abstract: PURPOSE:To finely adjust the interval of a cavity left and right and up and down and minimize the irregularity of optical characteristics caused by thickness by providing an adjusting mechanism capable of finely adjusting the depth of the cavity to the force-cutting surface of one of a fixed mold and a movable mold. CONSTITUTION:A fixed mold 1A and a movable mold 1B are clamped by a clamping device to form four cavities 40A, 40B by four pairs of female molds 7 and male molds 16. The cavities 40A are formed by a pair of the female and male molds 7, 16 and the depth of the cavities 40A, 40B, etc., can be finely adjusted by spacers 30A, etc. The depths of the cavities 40A in a standard adjusting state are adjusted by holding the spacer 30A with a thickness Ta between the cavities 40A.
Patent JP-2000278292-A (JP)
Title: Information wall socket
Inventor: MASUDA MICHINORI
IPC: H04L12/44
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To realize an information wall socket with which communication of digital AV data is attained at high transmission rate in the order of Mbps applicable by an Ethernet and the IEEE 1394-1995 standards by utilizing a telephone wiring, which is in widespread use in present Japanese homes, or a bus type topology information wiring employed for an ISDN wiring most spread in a digital communication system. SOLUTION: The information wall socket is provided with a wall socket frame 10 having a wiring holder 33 to which information wires 17 installed on a wall face are connected, a 1st connector provided in a room for connection to information wires 20 of a terminal, and an information exchanger section 13 for relay, exchange and processing of information with the information wires 20 of the terminal. The information exchange section 13 is freely attached to/detached from the wall socket frame 10.
Patent JP-S60225953-A (JP)
Title: Memory checking method at the time of power supply restoration
Inventor: KURISU YOFUMI
IPC: G06F12/16
Filed: 1984-04-25
Abstract: PURPOSE:To lighten the burden of a CPU for checking the content of a memory at the time of restoration of power supply, by successively reading out the content of the memory by means of an address generator for scanning and checking the whole contents by the memory device itself by means of an error detecting circuit. CONSTITUTION:Data communication before a power failure is performed in such a way that a selector 10 outputs an external address 8 given through a connecting bus 2 as the address of a memory 7 and, when a power failure occurs, a back-up power source holds the content of the memory 7. When the power supply is restored, a power supply restoration controller 12 outputs a restoring signal 14 so as to drive an address generator 9 for scanning and, at the same time, switches the selector 10 to the generator 9 side so as to read out all contents of the memory 7. An error detecting circuit 11 checks the successively read out data and outputs the checked results to the controller 12. The controller 12 switches the selector 10 to the external address 8 after checking all the contents of the memory 7 and, at the same time, holds the error detected results as memory error information and outputs a memory error information signal 15.
Patent JP-2000281668-A (JP)
Title: Production of monoacylpiperazine derivative
Inventor: ISHIBASHI DAIKI
IPC: C07D295/18
Filed: 1999-03-25
Abstract: PROBLEM TO BE SOLVED: To obtain in a high yield the subject compound useful as an intermediate for medicaments by reaction a thioester derivative with piperazine. SOLUTION: This compound of formula II [e.g. N-(diphenylacetyl)piperazine] is obtained by reaction between (A) a compound of formula I [R1 is a 1-6C alkyl, (substituted) aromatic compound residue or heteroatom-contg. hererocylic compound residue; R2 is H, a 1-20C alkyl or the like; A is (CH2)n or (CH=CH)n; n is 0-4] (e.g. diphenylacetic acid S-phenyl ester) and (B) piperazine pref. in a reaction solvent such as water, methanol, dioxane or butyl acetate pref. in the temp. range of -20 deg.C to the boiling point of the solvent for 1-24 h, wherein the amount of the component B to be used is pref. 1-10 equivalent based on the component A.
Patent JP-S5632807-A (JP)
Title: Dielectric antenna and its manufacture
Inventor: YANO KOUJI
IPC: H01Q13/10
Filed: 1979-06-28
Abstract: PURPOSE:To obtain an antenna with the directivity of a radio-wave beam improved by shortening the wavelength in a waveguide-shaped dielectric by forming a metal film around the dielectric by vapor deposition or plating. CONSTITUTION:Metal mold 5 formed in the shaped of dielectric rod 1 is provided at its adequate bottom parts with concave parts that correspond to antenna slots 4 and into the mold 5, a dielectric is flowed and press-formed by sintering or press 6. Molded dielectric rod 1 is taken out of metal mold 5 and on the entire circumferential surface of it, thin metal film 2 is vapor-deposited or formed by plating. Next, the entire circumferential surface of thin film 2 is molded with molding material 3. Then, cutter 7 reciprocated within the interval shown by the arrow cuts the rod up to thin film part 2 of the convex part. Thus, slots 4 are formed and the radio-wave radiation surface is planed. This method attains the manufacture of a desired antenna only by replacing metal mold 5 adequately. This antenna is superior in durability as well as improved directivity.
Patent JP-S579034-A (JP)
Title: Acceptability decision method for bulb
Inventor: ANDOU MASANOBU
IPC: H01J9/42
Filed: 1980-06-18
Abstract: PURPOSE:To improve the inspection efficiency and the reliability of decision, by partitioning the bulb surface into plural sections while performing the optical detection on each section and producing the level signal corresponding with each face state from a bulb surface inspector. CONSTITUTION:The light is irradiated from a light source 2 onto the bulb surface 1a of a fluorescent light 1, and the reflected light is detected by a bulb surface inspector or an image sensor 3. The sensor 3 will partition the bulb 1a into plural sections, and the reflected light is caught for each section to detect the surface state thus to produce the electrical signal having the level corresponding with said surface state. The electrical signal produced from the sensor 3 is digitized by A/D converter 4 and supplied to CPU5. RAM6 formed with upper and lower limit memories 61, 62 is controlled by CPU5. The electrical signal for each section is sampled and the acceptability is decided on the basis of said signal with reference to the upper and lower level.
Patent JP-S579347-A (JP)
Title: Gear trasmission
Inventor: MIURA MASAKATSU
IPC: F16H3/66
Filed: 1980-06-18
Abstract: PURPOSE: To elevate the reliabilty by eliminating possible deformation of a one way clutch when impacts are applied on the clutch designed to allow the rotation of a planetary carrier in only one direction in the improvement of a gear transmission utilizing a planetary gear.  
     CONSTITUTION: In a gear transmission in which an input shaft 4 is connected to a turbine of a torque converter, a spline 51 is grooved on the inner surface wall of a housing 9 to retain the outer race 52 of a one way clutch 18. An inner race 53 of the one-way clutch 18 is fastened on the planetary carrier 24 of a second planetary gear 20 while the friction disc 57 of a brake 19 is fitted by spline thereinto. In respect to the outer race 52, stoppers 56 and 56 are provided on the inner surface wall of the housing 9 corresponding to both axial sides thereof while a proper floating clearance is formed properly axially between the inner surface wall and the side wall of the outer race 52. An end plate 19 connected to a ring gear 13 of said carrier 24 and a first planetary gear 10 is connected by spline to an intermediate shaft 7. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H03280714-A (JP)
Title: Input buffer circuit
Inventor: SATO TOSHIYA
IPC: H03K5/08
Filed: 1990-03-29
Abstract: PURPOSE:To attain tight and constant discrimination of an input level by adjusting a prescribed voltage so as to correct the difference from the character istic of transistors(TRs) being components of a voltage comparator circuit. CONSTITUTION:A level of a node 14 rises proportional to the increase in the input level at a terminal 12, a fixed level at a node 13 and the level of the node 14 are in crossing with each other and reach a position of a point A. The circuit comprising TRs D3, N3 acts like an inverter and since all TRs are of the same size, the cross point of each node level with respect to the input level reaches accurately the point A. Moreover, inverters I1, I2 receive an input of a node 16 and amplify the level in terms of a voltage, then a voltage at an output terminal 17 is inverted at a threshold level Vtb at the cross point A. The inverted level is equal to a level V7 at the terminal 11 and the dispersion in the characteristic of the TRs does not give effect onto the threshold level VTH.
Patent JP-H02261798-A (JP)
Title: Cargo shifting device and method therefor
Inventor: GOSHIMA MASAMI
IPC: B66F3/24
Filed: 1989-03-31
Abstract: PURPOSE:To facilitate the conveyance of cargo by means of compact and lightweight devices and simplify the handling of the cargo by expanding bag-bodies loaded on carriers with casters to lift the cargo, then shifting the cargo, and contracting the bag-bodies to remove the carriers with casters. CONSTITUTION:A total of four cargo-shifting devices 1 including two cargoshifting devices installed on the opposite side are installed in a place where a car 50 is expected to be lifted. When compressed air is supplied to outlets of respective selector valves provided on each side of bag-bodies 3, the bag-bodies 3 expand to lift the car 50, and the car is thus supported by the four cargo-shifting devices 1. When the casters vertically attached to each carrier are rotated, the car 50 can thus be shifted. When the cargo-shifting devices 1 approach a specified arrival place, the cargoshifting devices 1 are stopped by turning handles 21 downward. After this, the selector valves provided to the bag-bodies are switched to discharge the air and contract the bag-bodies 3 to lower the car 50 and shift it to a specified place.
Patent JP-S62255455-A (JP)
Inventor: RAMANASAN RABICHIYANDORAN
IPC: C08K5/33
Filed: 1987-04-03
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10280008-A (JP)
Title: Production of porous body
Inventor: SUZUKI HISAO
IPC: B01D39/20
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To produce a high-quality porous body made of copper in which the burned residues do not remain by impregnating the porous material to be burned away at the sintering temp. of copper powder or below with the copper powder and subjecting the porous material to an oxidation treatment, then to a sintering treatment at a specific temp. in a reducing atmosphere. SOLUTION: The porous material 10 which is a cylindrical polyurethane foam (sponge) is put into a slurry S obtd. by adding water to the copper powder and ammonium alginate of a thickener and stirring and mixing the mixture. The porous material 10a contg. the resulted slurry S is compressed by rollers 4a, 4b to remove the excess slurry and is then dried. A copper pipe material 11 is inserted into the hole 10b of the resultant porous material 10b impregnated with the copper powder and the porous material is subjected to the oxidation treatment at about 300 deg.C within an atm. furnace 5 and is subjected to the sintering treatment at 950 to 1050 deg.C in a reducing atmosphere, such as H2 and the porous material 10b is burned out.  As a result, the copper pipe material for a heat exchanger, etc., consisting of the porous material 10c integrally joined to the pipe material 11 and having a large surface area is obtd.
Patent JP-2000273765-A (JP)
Title: Sizing agent for fiber
Inventor: ONISHI KOJI
IPC: D06M15/333
Filed: 1999-03-26
Abstract: PROBLEM TO BE SOLVED: To obtain a sizing agent which is used for fibers, gives a good weaving property to the fibers, and has excellent biodegradability, by adding an alkali metal to a specific vinyl alcohol-based polymer. SOLUTION: This sizing agent for fibers is preferably obtained by adding 0.0003-1 pt.wt. (converted into sodium metal) of an alkali metal to 100 pts.wt. of a polyvinyl alcohol-based polymer. The polyvinyl alcohol-based polymer has an ethylene unit content of 2-19 mol.%, a viscosity-average polymerization degree of 200-3,000, a total carboxylic acid and lactone ring content of 0.02-0.40 mol.%, preferably a content satisfying the formula: -1.94×10-5×P+0.44<= content <=-1.39×10-4×P+0.42 (P is a viscosity-average polymerization degree), a 1,2-glycol bond content of 1.2-2.0 mol.%, and the central hydroxyl group mol fraction of trihydroxyl group chains per vinyl alcohol unit at a value of 65 to 98.0% by triad expression, preferably a value satisfying the formula: -1.5×Et+100>=mol fraction >=-Et+85 (Et is the content of ethylene).
Patent JP-H09275010-A (JP)
Title: Superconducting circuit
Inventor: SAITO KENJI
IPC: H03H7/075
Filed: 1996-04-04
Abstract: PROBLEM TO BE SOLVED: To reduce the loss by coupling first spiral inductor elements to the second spiral inductor elements capacitively and magnetically, and connecting a first superconducting film and the second superconducting film electrically. SOLUTION: Capacitor elements are constituted in parts where a first spiral inductor element 11a and a second spiral inductor element 21a are opposed, and a first spiral inductor element 11b and a second spiral inductor element 21b are opposed. Accordingly, capacitive coupling and magnetic coupling are formed between the first spiral inductor element 11a and the second spiral inductor element 21a, and between the first spiral inductor element 11b and the second spiral inductor element 21b, when a high-frequency signal is transmitted from the first capacitor element 12a to the first capacitor element 12b. By this capacitive and magnetic coupling, a first superconducting film 1 and the second superconducting film 2 are AC-connected electrically.
Patent JP-H02262420-A (JP)
Title: Opening and closing motion controller for vehicle power window
Inventor: HIROSE HISASHI
IPC: B60J1/00
Filed: 1989-03-31
Abstract: PURPOSE:To judge without any contact process that a window glass is under full-closing-impossible-stete when a detected signal is output from a photosensor during the closing motion of the window glass by providing the photosensor for detecting an obstacle existing in the closing direction of the window glass. CONSTITUTION:An elecric-powered window glass 12 is moved upward and downward, i.e., opened and closed by the drive of a window glass regulator 13 provided in a door 11 and the regulator 13 is driven and controlled by a control means 15 according to the operating state of a switch device 16. In this case, a transparent type photosensor 17 comprising a photoemitter 17a and a photoreceiver 17b is arranged in a form along a window sash 14. When a hand acting as an obstacle is located between the photoemitter 17a and the photoreceiver 17b to intercept infrated rays from the emitter 17a during rising, i.e., closing motion of the window glass 12, a detected signal from the photosensor 17 is output to the control means 15 to output an opening command to the regulator 13 to fall down the window glass immediately.
Patent JP-S58202761-A (JP)
Title: Grinder for wood pattern etc.
Inventor: ISHIKAWA KAZUO
IPC: B24B21/16
Filed: 1982-05-17
Abstract: PURPOSE:To obtain the captioned machine suitable for finishing a single or a few articles such as wood patterns etc. by permitting a variety of change of grinding conditions through replacement of sanders and restricting feeding of a material by installing an auxiliary tool, thus permitting correct working. CONSTITUTION:The work table 1 of a grinder for wood work is engaged in retreative ways with the guides 3 and 3 installed on the upper part of a machine base 2, and a transfer arm 4 is installed on the under part of one side. A motor base 17 which is swingable and axially installed 18 at the center of the upper part of an elevating base 10 is corresponded with a window hole 8, and a motor 19 is installed, and driven for driving a sander 23. The top edge of a feeding screw 30 which is equipped with a handle 29 screwed with a screw cylinder 28 is connected to the top edge of a lever 28 which protrudes downward from the base 17. When the screw 30 is turned by the handle 29, the sander 23 is tilted in the longitudinal direction, together with the base 17. Thus, a grinding machine suitable for finishing a single or a few articles such as wood patterns etc. can be obtained.
Patent JP-H1073888-A (JP)
Title: Film image reader and storage medium storing control procedure therefor
Inventor: IKEDA TAKAHIRO
IPC: H04N1/12
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To read an image on a long-length film, to easily and surely designate extra printing, to record the content of the designation of the extra printing on the film original and to adjust and set an exposure condition to the one appropriate for a set roll film. SOLUTION: The data of an index display setting screen including a selection item on the designation of the extra printing which is displayed on the monitor screen of a host device 19 is stored, output from an image reading means 12 and a magnetic information reading means 15 is fetched according to the set data which is operated to be selected and set on the index display setting screen inputted from the device 19, and the data of the index display screen including extra printing information displayed on the monitor screen of the device 19 is generated. Then, the data concerning the extra printing inputted from the device 19 is received to write the data concerning the extra printing on a leader part or the magnetic storing part of a corresponding frame.